00416nam a22001457a 4500 20180823115345.0 00.00 A-933970, A-933972 DPL ENG Kumar, Girja Sociology of information management / by Girja Kumar New Delhi Har-Anand Publications Pvt Ltd. 1998 208p. 18 cms. ddc EN 020 GIR 63354 63354 0 0 0 0 NFIC ZLS ZLS 2012-02-23 0.00 0 020 GIR A-933970 2012-02-23 00:00:00 0.00 2012-02-23 EN 0 0 0 0 NFIC BL4 BL4 2018-08-23 BPPD/PUB 0.00 0 020 GIR A-933972 2018-08-23 00:00:00 0.00 2018-08-23 EN